Bludhaven has erupted in violence as rival gangs vie to fill the power vacuum left by Nightwing's cleanup of corrupt officials. But is an outside force turning the gangs against each other, escalating the violence in Bludhaven toward even more sinister ends? To find out, Nightwing must do the unthinkable -- no matter the cost. Don't miss the start of this groundbreaking new arc that will redefine what it means to be a hero.